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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-19 · 6 min read · Independent comparison
• E-Greetshopping Kids biggest strength: A foldable over-ear design with a 3.5 mm jack in addition to Bluetooth 5.0, so it works with tablets, computers and airplane seats without a dongle.
• E-Greetshopping Kids biggest trade-off: It is a 280 g plastic build aimed at casual listening, with a stated frequency range of 20 Hz to 200 Hz — fine for voices and classroom audio, not for detail.
• HIFI WALKER Open Ear Earbuds biggest strength: Open-ear earhook fit, IPX7 waterproofing and up to 50 hours of total playtime from the charging case.
• HIFI WALKER Open Ear Earbuds biggest trade-off: No 3.5 mm jack at all, so it is wireless-only, and open-ear designs leak sound by nature — not the pick for a quiet library or a plane.
• For the kid, the student or the travel bag → E-Greetshopping Kids.
• For the runner, cyclist or gym-goer who wants to hear traffic → HIFI WALKER Open Ear Earbuds.
This is a straightforward pair of over-ear headphones built around one clear idea: keep it easy. Bluetooth 5.0 handles the wireless side with a 10-metre range, and a built-in mic covers hands-free calls and video classes. The LED panels on both earcups pulse with the music, which is the kind of detail that matters far more to a nine-year-old than any spec sheet ever will. In my opinion, that light show is the whole personality of this product — it is why a kid reaches for it instead of a plain black pair.
The part I actually like most is the 3.5 mm jack. Kids end up in front of a lot of screens: school tablets, a family laptop, an airplane entertainment system, a friend's console. A wired option means no pairing dance and no dead battery halfway through a long flight. The headphones also fold, and the 280 g figure covers the carrying case, so it stows in a backpack rather than taking over the whole bag. Touch media controls on the earcups keep things simple, and the plastic build is light enough for daily handling.
Who should skip it? Anyone chasing audio quality. The stated frequency range tops out at 200 Hz, which tells you this is tuned for speech, audiobooks, videos and casual pop — not for bass-heavy music or critical listening. The 32 ohm impedance and 96 sensitivity are easy to drive from a phone, which is a plus for kids' devices. If you want open-ear awareness, waterproofing for workouts, or long battery life, this is the wrong tool entirely.
HIFI WALKER takes the opposite approach. Instead of sealing your ears, these buds sit outside the ear canal on soft ergonomic earhooks, so you hear your music and the world at the same time. That single design choice defines everything else. For running, cycling or gym work, hearing a car, a bike bell or a training partner is not a nice extra — it is the reason to buy open-ear in the first place.
The specs back up the sporty intent. IPX7 waterproofing means sweat, rain and splashes are not a problem, and the earhook structure is built to survive movement rather than sit still at a desk. Bluetooth 5.4 gives you the newer, steadier connection with a 15-metre range, and the 16.2 mm dynamic drivers are substantially larger than what you would expect in a tiny in-ear bud — that size is what lets an open design still sound full. The 16 ohm impedance means they are very easy to drive. Battery life is the headline number: up to 50 hours of total playtime with the charging case, which recharges in about 2 hours from a 500 mAh cell.
The trade-offs are real, though. There is no 3.5 mm jack, so if the battery dies, you are done until it charges — no wired fallback. Open-ear means sound leaks out and ambient noise leaks in, which is great on a bike path and annoying on a plane or in a quiet office. And the earhook form factor simply will not suit everyone's ear shape the way a padded over-ear cup does. The 2-year manufacturer warranty is a genuine plus for something you will sweat on.
Side-by-Side: Which Should You Choose?
• Best for kids and school use → E-Greetshopping Kids. The LED lights, touch controls and over-ear fit are aimed squarely at younger users.
• Best for workouts, running and cycling → HIFI WALKER Open Ear Earbuds. IPX7 plus secure earhooks plus ambient awareness.
• Best for travel and older devices → E-Greetshopping Kids. The 3.5 mm jack works with airplane seats and anything without Bluetooth.
• Best for staying aware of traffic → HIFI WALKER Open Ear Earbuds. Open-ear design, by definition.
• Best for blocking out a noisy room → Neither is a noise-cancelling product, but the over-ear E-Greetshopping Kids seals around the ear while open-ear buds let sound in — pick the over-ear if isolation matters.
• Best for a shared family device → E-Greetshopping Kids. Wired mode means no pairing, no app, no arguing over who connected first.
• Best for long sweat sessions where you never want to think about charging → HIFI WALKER Open Ear Earbuds. The 500 mAh case carries the load.
If I had to buy one for myself, I would take the HIFI WALKER Open Ear Earbuds. The combination of IPX7, Bluetooth 5.4, a 15-metre range and up to 50 hours with the case is the more useful package for how I actually listen — moving around, outdoors, with one ear on the world. But I would not hand them to a child. For a kid, a classroom, or a family tablet, I would buy the E-Greetshopping Kids without hesitating: the 3.5 mm jack, foldable body and over-ear fit are exactly what that job needs. Two products, two jobs. Pick the one that matches the person, not the spec sheet.
The HIFI WALKER, clearly. It is built for it — IPX7 waterproofing, ergonomic earhooks and an open-ear design so you can hear traffic. The E-Greetshopping Kids is an over-ear pair with no water-resistance rating stated, so I would not wear it in the rain or to the gym.
Yes. They include a 3.5 mm jack, so you can plug them straight into a tablet, laptop or airplane seat. The HIFI WALKER Open Ear Earbuds have no jack at all — they are wireless only, so you should keep the charging case with you.
Up to 50 hours of total playtime using the charging case, which holds a 500 mAh battery and recharges in roughly 2 hours. The E-Greetshopping Kids sheet does not state a playtime figure, so treat the wired mode as your backup.
The E-Greetshopping Kids. It is over-ear, foldable, has LED lights kids tend to enjoy, and works wired or over Bluetooth 5.0. The HIFI WALKER's open-ear earhooks are aimed at teens and adults for sport, and the open design offers no isolation for a classroom.
The E-Greetshopping Kids is the better travel pick because of the 3.5 mm jack and the sealed over-ear fit. Open-ear buds like the HIFI WALKER let cabin noise in and leak your audio out, which is not ideal at 30,000 feet.
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